The probe length to the fitting measures 1
Zenith Carburetor Main Jet Adjusting Needle Assembly (O
Make sure to find your carburetor manufacturer number in the list
Fits into a 2"" diameter hole
Replacement Numbers Zenith K2048
Economy Carburetor Repair Kit fits International Tractor 444 504 666 766 Zenith The probe length to theEconomy Zenith Carburetor Repair Kit Fits: International harvester IH 444, 504, 666, 686, 756, 766, 2444, 3514; Hydros: 70, 86; Tractors Combines: 93, 105, 203 (All w carb 12351, 12685, 12758, 13384, 13406, 13465, 13588, 13716) Specifications This is a Zenith Bendix Economy kit Kit includes: needle and seat float lever pin seal gaskets instructions Includes parts shown in picture above. For reassembly purposes only, instruction sheet may depict parts